 Compression Test |
 Oct 9, 2015 - 6:07 PM
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 Enthusiast  Joined Aug 2, '05 From Guam Currently Offline Reputation: 15 (100%)  |
Guys did a compression test and got readings of 196-205 across the board. I know a lot of numbers vary and sometimes on older engines as long as they are fairly uniform it's ok. If these are considered high readings my thoughts might be to oil seepage/carbon buildup. Your thoughts since these are older engines.
-------------------- 94 Celica GT
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Oct 10, 2015 - 7:31 AM
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 Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Most engines since the late 80's should be in the 180-200 ballpark, I remember reading on the 7A Toyota had 180 as nominal and then within some 10% or so as acceptable. I'd imagine the 5S wouldn't be much different.
-------------------- 2001 Miata LS 5-speed
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Posts in this topic
trdproven Compression Test Oct 9, 2015 - 6:07 PM
Bitter Any reason for the compression test or just checki... Oct 9, 2015 - 7:58 PM trdproven Just checking... I was thinking about a top rebuil... Oct 10, 2015 - 2:29 AM
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